ACR Speaker DELUXE 18700
ACR Speaker DELUXE 18700
Model

ACR Speaker DELUXE 18700

Rating
DIAM
18"
FS(Hz)
38
VAS(l)
239
QTS
0.52
PWR(W)
1000
SPL(dB)
95.5
IMP(Ohm)
8x1
avb
PROD

Thiele-Small Parameters

Fs(Hz)
38
Vas(l)
239
Qts
0.52
Qms
6.53
Qes
0.565
Bl(Tm)
20.5
Cms(mm/N)
0.094
Rms(kg/s)
6.805
Le(mH)
0
Mms(gr)
186
Vd(l)
1.079
Sd(sq.mm)
126920
X-max(mm)
9
X-mech(mm)
0
Re(Ohm)
5.3

General Parameters

Diameter (inch)
18
Max Power(W.)
1000
RMS Power(W.)
500
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
2.24
Sensitivity(dB) 1-W
95.5
Sensitivity(dB) 2.8-V
97.3

Mounting Information

Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0

Optimum Enclosures

Enclosures
Closed, Vented, BP4, BP6

Speaker response